In 2025, 17 US boys were named Dejon, making it the 5,439th most common boys’ name of the year, down 846 places from #4,593 in 2024. That is 5 fewer than the 22 boys named Dejon in 2024. Its best rank for boys was #975, reached in 1992. That year also had the most boys given the name: 123. For comparison, it was #3,908 in 2015 and unranked in 1950.
Social Security card records list Dejon in 57 years of the 146 from 1880 to 2025, starting in 1966 with 7 babies. In all, 2,683 US babies have been given the name, 2.9% of them girls and 97% boys. Its busiest decade was the 1990s, with 1,109 babies named Dejon.
Over the 10 years from 2016 to 2025, 225 US boys were named Dejon; the busiest of those years was 2017, with 39. In 2025 that was about 1 in 100,475 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Dejuan (5,560 babies since 1880) and Dijon (1,519 babies since 1880). Rarer spellings such as Dijion, Dijohn and Deijon are summarised on this page.